Molekula
Ácido cítrico monohidrato 99.5-100.5%
Citric acid monohydrate 99.5-100.5%
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Citric acid monohydrate (CAS 5949-29-1) is a weak organic acid derived from citrus fruits, widely used in food and beverage production as a preservative, flavoring agent, and pH regulator. It also serves in pharmaceuticals, cleaning products, and water treatment. This high-purity grade (99.5–100.5%) has the molecular formula HOC(COOH)(CH₂COOH)₂·H₂O and a molecular weight of 210.14. Store at ambient conditions. Signal word: Warning. Molekula supplies citric acid monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Citric acid monohydrate (CAS 5949-29-1) is a weak organic acid derived from citrus fruits, widely used in food and beverage production as a preservative, flavoring agent, and pH regulator. It also serves in pharmaceuticals, cleaning products, and water treatment. This high-purity grade (99.5–100.5%) has the molecular formula HOC(COOH)(CH₂COOH)₂·H₂O and a molecular weight of 210.14. Store at ambient conditions. Signal word: Warning. Molekula supplies citric acid monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Colourless crystals or granulars, white crystalline powders. |
| Heavy metals | ≤5ppm |
| Identification | Passes test |
| Chloride (Cl-) | ≤50ppm |
| Assay | ≥99.5-100.5% |
| Sulphated Ash | ≤0.05% |
| Particle Size | 8-80 mesh |
| Moisture | ≤8.8% |
| Light Transmittance | ≥95.0% |
| Organic Volatile Impurities | Passes test |
| Water insoluble matter | Passes test |
| Bacterial endotoxins | ≤0.5IU/mg |
| Readily Carbonisable Substances | Not exceeding standard |
| Iron (Fe) | ≤5ppm |
| Clarity and colour of solution | Passes test |
| Lead (Pb) | ≤0.5% |
| Mercury (Hg) | ≤1ppm |
| Arsenic (As) | ≤1ppm |
| Calcium (Ca) | ≤200ppm |
| Aluminium (Al) | ≤0.2ppm |
| Sulphates (SO4)(2-) | ≤150ppm |
| Oxalate (Oxalic acid) | ≤100ppm |
| Tridodecylamine | Passes test |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 90033207 |
| Número CAS | 5949-29-1 |
| Fórmula molecular | HOC(COOH)(CH2COOH)2 · H2O |
| Peso molecular | 210.14 |
| SMILES | C(C(=O)O)C(CC(=O)O)(C(=O)O)O.O |
| Código REACH | Y113 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29181400 |
| Código arancelario | 2918140090 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
Declaraciones de precaución
- P261 Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P302+352 EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/...
- P305+351+338 EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Spanish.
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is citric acid monohydrate commonly used for?
Citric acid monohydrate is widely used in food and beverage industries as a preservative, flavoring agent, and pH adjuster; it’s also utilized in pharmaceuticals, cleaning products, and as a chelating agent in water treatment.
What is the chemical formula and molecular weight of citric acid monohydrate?
The formula is **HOC(COOH)(CH₂COOH)₂ · H₂O** and the molecular weight is **210.14 g/mol**.
How should citric acid monohydrate be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture and strong oxidizing agents.
What purity grade is available for citric acid monohydrate?
Molekula supplies citric acid monohydrate at **99.5–100.5% purity** (analytical/pharmaceutical grade).
Can Molekula supply citric acid monohydrate in bulk quantities?
Yes, bulk quantities are available upon request—minimum order quantities and packaging options vary by application.
What documentation is provided with an order of citric acid monohydrate?
Each order includes a **Certificate of Analysis (CoA)**, Safety Data Sheet (SDS), and batch-specific documentation for traceability.
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